Home / 106,869,322,281.44-160,164,533,303.68-59,703,891,016.16

Finding the Fourth Proportional to 106,869,322,281.44, 160,164,533,303.68 and 59,703,891,016.16

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Solution

The fourth proportional to 106,869,322,281.44, 160,164,533,303.68 and 59,703,891,016.16 is: 89,477,930,961.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,869,322,281.44 : 160,164,533,303.68 = 59,703,891,016.16 : x
  2. Step 2: Convert to fraction form
    106,869,322,281.44/160,164,533,303.68 = 59,703,891,016.16/x
  3. Step 3: Cross multiply
    106,869,322,281.44x = 160,164,533,303.68 × 59,703,891,016.16
  4. Step 4: Simplify right side
    106,869,322,281.44x = 9,562,445,841,017,040,011,264
  5. Step 5: Solve for x
    x = 9,562,445,841,017,040,011,264/106,869,322,281.44
  6. Step 6: Final answer
    x = 89,477,930,961.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.